| Date | Open | High | Low | Close | Volume | Adj Close* | | 27-Nov-09 | 55.80 | 56.91 | 55.66 | 56.52 | 1,123,900 | 56.52 | | 25-Nov-09 | 57.33 | 57.61 | 57.16 | 57.54 | 784,600 | 57.54 | | 24-Nov-09 | 57.37 | 57.40 | 56.79 | 57.21 | 1,611,300 | 57.21 | | 23-Nov-09 | 57.19 | 57.76 | 57.14 | 57.31 | 1,576,800 | 57.31 | | 20-Nov-09 | 56.43 | 56.70 | 56.27 | 56.55 | 1,050,300 | 56.55 | | 19-Nov-09 | 57.18 | 57.26 | 56.44 | 56.74 | 1,944,800 | 56.74 | | 18-Nov-09 | 57.64 | 57.76 | 57.28 | 57.67 | 2,042,800 | 57.67 | | 17-Nov-09 | 57.37 | 57.64 | 57.17 | 57.53 | 1,609,200 | 57.53 | | 16-Nov-09 | 57.17 | 57.88 | 57.03 | 57.56 | 1,426,300 | 57.56 | | 13-Nov-09 | 56.60 | 56.93 | 56.18 | 56.67 | 1,026,200 | 56.67 | | 12-Nov-09 | 57.02 | 57.38 | 56.24 | 56.42 | 1,201,100 | 56.42 | | 11-Nov-09 | 57.30 | 57.57 | 56.87 | 57.16 | 1,385,900 | 57.16 | | 10-Nov-09 | 56.78 | 57.02 | 56.44 | 56.82 | 1,631,000 | 56.82 | | 9-Nov-09 | 55.94 | 56.90 | 55.94 | 56.90 | 1,364,200 | 56.90 | | 6-Nov-09 | 55.06 | 55.61 | 54.86 | 55.41 | 1,111,100 | 55.41 | | 5-Nov-09 | 54.76 | 55.38 | 54.55 | 55.37 | 1,306,000 | 55.37 | | 4-Nov-09 | 54.85 | 55.27 | 54.21 | 54.28 | 1,561,800 | 54.28 | | 3-Nov-09 | 53.75 | 54.47 | 53.57 | 54.34 | 1,992,800 | 54.34 | | 2-Nov-09 | 54.10 | 54.73 | 53.25 | 54.04 | 2,527,400 | 54.04 | | 30-Oct-09 | 55.39 | 55.46 | 53.58 | 53.71 | 2,940,100 | 53.71 | | 29-Oct-09 | 54.56 | 55.67 | 54.52 | 55.56 | 2,013,000 | 55.56 | | 28-Oct-09 | 55.31 | 55.33 | 54.10 | 54.17 | 1,852,100 | 54.17 | | 27-Oct-09 | 55.73 | 55.94 | 55.25 | 55.45 | 1,965,600 | 55.45 | | 26-Oct-09 | 56.50 | 57.15 | 55.43 | 55.55 | 1,373,800 | 55.55 | | 23-Oct-09 | 57.49 | 57.49 | 56.21 | 56.51 | 1,933,800 | 56.51 | | 22-Oct-09 | 56.78 | 57.54 | 56.28 | 57.36 | 2,054,500 | 57.36 | | 21-Oct-09 | 57.28 | 57.95 | 56.67 | 56.74 | 1,400,200 | 56.74 | | 20-Oct-09 | 57.81 | 57.85 | 57.06 | 57.37 | 1,762,500 | 57.37 | | 19-Oct-09 | 57.34 | 57.91 | 57.09 | 57.76 | 1,527,500 | 57.76 | | 16-Oct-09 | 57.28 | 57.43 | 56.85 | 57.18 | 1,254,500 | 57.18 | | 15-Oct-09 | 57.30 | 57.81 | 57.20 | 57.72 | 3,095,900 | 57.72 | | 14-Oct-09 | 57.29 | 57.68 | 56.96 | 57.66 | 1,891,900 | 57.66 | | 13-Oct-09 | 56.45 | 56.60 | 56.02 | 56.50 | 1,086,200 | 56.50 | | 12-Oct-09 | 56.60 | 56.82 | 56.45 | 56.69 | 753,400 | 56.69 | | 9-Oct-09 | 56.08 | 56.37 | 55.90 | 56.37 | 916,000 | 56.37 | | 8-Oct-09 | 55.90 | 56.36 | 55.77 | 56.09 | 1,270,200 | 56.09 | | 7-Oct-09 | 55.27 | 55.61 | 55.08 | 55.60 | 1,435,600 | 55.60 | | 6-Oct-09 | 55.10 | 55.80 | 54.91 | 55.38 | 2,636,100 | 55.38 | | 5-Oct-09 | 53.83 | 54.74 | 53.65 | 54.62 | 2,323,700 | 54.62 | | 2-Oct-09 | 53.25 | 53.90 | 53.11 | 53.56 | 3,242,400 | 53.56 | | 1-Oct-09 | 55.27 | 55.35 | 53.87 | 53.94 | 1,802,400 | 53.94 | | 30-Sep-09 | 55.97 | 56.06 | 55.02 | 55.49 | 2,931,300 | 55.49 | | 29-Sep-09 | 56.10 | 56.37 | 55.66 | 55.89 | 2,316,400 | 55.89 | | 28-Sep-09 | 55.08 | 55.97 | 55.00 | 55.94 | 1,708,800 | 55.94 | | 25-Sep-09 | 54.96 | 55.33 | 54.58 | 54.87 | 1,444,900 | 54.87 | | 24-Sep-09 | 56.12 | 56.21 | 54.85 | 55.14 | 1,954,200 | 55.14 | | 23-Sep-09 | 56.72 | 57.06 | 55.87 | 55.95 | 1,257,200 | 55.95 | | 22-Sep-09 | 56.43 | 56.76 | 56.28 | 56.56 | 1,923,800 | 56.56 | | 22-Sep-09 | $ 0.262 Dividend | | 21-Sep-09 | 56.07 | 56.47 | 55.89 | 56.27 | 2,075,800 | 56.01 | | 18-Sep-09 | 56.93 | 56.93 | 56.36 | 56.65 | 1,819,800 | 56.39 | | 17-Sep-09 | 56.71 | 57.27 | 56.25 | 56.54 | 2,588,500 | 56.28 | | 16-Sep-09 | 56.03 | 56.83 | 55.83 | 56.77 | 1,675,000 | 56.51 | | 15-Sep-09 | 55.38 | 56.01 | 55.13 | 55.72 | 1,761,600 | 55.46 | | 14-Sep-09 | 54.39 | 55.44 | 54.39 | 55.34 | 1,470,300 | 55.08 | | 11-Sep-09 | 55.00 | 55.32 | 54.67 | 54.89 | 1,949,000 | 54.63 | | 10-Sep-09 | 54.39 | 55.01 | 53.97 | 55.00 | 1,437,400 | 54.74 | | 9-Sep-09 | 53.83 | 54.50 | 53.73 | 54.29 | 1,235,900 | 54.04 | | 8-Sep-09 | 53.85 | 53.87 | 53.53 | 53.80 | 1,089,100 | 53.55 | | 4-Sep-09 | 52.52 | 53.24 | 52.35 | 53.19 | 1,244,400 | 52.94 | | 3-Sep-09 | 52.19 | 52.53 | 51.87 | 52.47 | 1,088,000 | 52.23 | | 2-Sep-09 | 52.10 | 52.33 | 51.84 | 51.95 | 1,351,200 | 51.71 | | 1-Sep-09 | 53.40 | 54.13 | 52.16 | 52.27 | 2,360,600 | 52.03 | | 31-Aug-09 | 53.66 | 53.76 | 53.37 | 53.72 | 2,426,400 | 53.47 | | 28-Aug-09 | 54.61 | 54.72 | 53.85 | 54.25 | 1,169,100 | 54.00 | | 27-Aug-09 | 54.14 | 54.43 | 53.39 | 54.21 | 1,625,500 | 53.96 | | 26-Aug-09 | 53.87 | 54.35 | 53.61 | 54.12 | 1,412,800 | 53.87 | | * Close price adjusted for dividends and splits. |
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